- From: Leigh Dodds <leigh.dodds@talis.com>
- Date: Wed, 7 Oct 2009 09:00:20 +0100
- To: Jürgen Jakobitsch <jakobitschj@punkt.at>
- Cc: public-sparql-dev@w3.org
Hi Jürgen, 2009/10/6 Jürgen Jakobitsch <jakobitschj@punkt.at>: > hi leigh, > > there might be not much of a documentation for sesame sparql functions, > but they do exist and are pretty easy to implement. > > checkout the the org.openrdf.query.algebra package in their apidoc or > at their source repository > @ http://repo.aduna-software.org/svn/org.openrdf/sesame/ Thanks for the pointer, I'll do some digging around and see what I can unearth and will make sure they get added to the list. > i personally implemented a namespace filterfunction > > http://www.openrdf.org/forum/mvnforum/viewthread?thread=1816#6651 > > just for fun. > > and a PorterStem function which currently only works in SERQL. I'm excluding extensions in SERQL (and other query language variants) because I initially want to focus on stuff that can be used right now in one or more SPARQL implementations. I'm sure there's been lots of experimentation in other languages though that could be carried forward. Cheers, L. -- Leigh Dodds Programme Manager, Talis Platform Talis leigh.dodds@talis.com http://www.talis.com
Received on Wednesday, 7 October 2009 08:00:53 UTC